1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.maven.artifact.resolver.filter;
20
21 import java.util.Collection;
22 import java.util.LinkedHashSet;
23 import java.util.Set;
24
25 import org.apache.maven.artifact.Artifact;
26
27 /**
28 * Apply multiple filters, accepting an artifact if at least one of the filters accepts it.
29 *
30 */
31 @Deprecated
32 public class OrArtifactFilter implements ArtifactFilter {
33
34 private Set<ArtifactFilter> filters;
35
36 public OrArtifactFilter() {
37 this.filters = new LinkedHashSet<>();
38 }
39
40 public OrArtifactFilter(Collection<ArtifactFilter> filters) {
41 this.filters = new LinkedHashSet<>(filters);
42 }
43
44 public boolean include(Artifact artifact) {
45 for (ArtifactFilter filter : filters) {
46 if (filter.include(artifact)) {
47 return true;
48 }
49 }
50
51 return false;
52 }
53
54 public void add(ArtifactFilter artifactFilter) {
55 filters.add(artifactFilter);
56 }
57
58 @Override
59 public int hashCode() {
60 int hash = 17;
61 hash = hash * 31 + filters.hashCode();
62 return hash;
63 }
64
65 @Override
66 public boolean equals(Object obj) {
67 if (this == obj) {
68 return true;
69 }
70
71 if (!(obj instanceof OrArtifactFilter)) {
72 return false;
73 }
74
75 OrArtifactFilter other = (OrArtifactFilter) obj;
76
77 return filters.equals(other.filters);
78 }
79 }